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Genuine compatible Hitachi CP-A3 projector lamp module with 210W UHP bulb in housing

Hitachi, Ltd.

Hitachi, Ltd. CP-A3 Projector Lamp 210W 5000 Hrs

SKU CH-4MSM-EHDM2

Genuine replacement lamp module with 210W UHP bulb and housing, rated for 5000 hours of operation

  • Power rating210 W
  • Lamp lifespan5,000 Hrs.
  • Product typeProjector Lamp
  • Ready-to-install module speeds up setup
  • Genuine UHP 210W bulb matches original brightness
  • 5,000-hour rated life extends replacement intervals
  • Manufactured to ISO 9001 quality standards
  • Tested for beam performance ignition voltage and run-time

Genuine CP-A3 Replacement Lamp

This 210W UHP lamp module is built as a direct replacement for the Hitachi CP-A3 projector. It arrives fully assembled with bulb and housing so installation is straightforward. The unit is manufactured to ISO 9001 standards using OEM-grade components from suppliers such as Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita.

Rated 5000 Hours at 210 Watts

The lamp is specified for 5000 hours of service life at its rated 210W power draw. Each unit undergoes quality checks for beam performance, ignition reliability, voltage stability and run-time consistency. These tests aim to ensure stable light output and dependable operation throughout the rated lifespan.

Restores Brightness to a Dim CP-A3

This module replaces a lamp that has reached its hour limit or suffered a drop in luminance. It is not suited for users needing a higher-wattage option or a different projector model. The jump is worth it when the existing image has become too dim for comfortable viewing or the projector signals a lamp replacement.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $61.99
Cheaper than about 90% of the 9,513 comparable items (median $99.99).
Power rating 210 W
Typical for this category: the median of 8,831 items is 215 W.

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan5,000 Hrs.
Power
Power rating210 W

Questions about this item

How do I install the DT01181 lamp module and what step do people often miss?

The module arrives fully assembled with the 210W UHP bulb already seated in its housing, so you only need to open the projector lamp door, remove the old unit, slide the new module in until it clicks, and then reset the lamp-hour counter in the projector menu — the reset is the step most people forget.

What maintenance or replacement will the DT01181 lamp need after extended use?

The lamp is rated for 5000 hours of operation; once that limit is reached you simply replace the entire module with a new DT01181 unit — no separate bulb change or filter service is required for this component.

What limit appears first when the DT01181 lamp runs continuously for long sessions?

The 5000-hour rated lamp life is the primary limit; as hours accumulate the 210W UHP bulb gradually loses brightness until the projector indicates replacement is needed.

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